I just found the reason why they require Bluetooth on the Phone.
Maybe the Samsung Android tablet is too old? For Android you need Matter Support. Do you have the https://play.google.com/store/apps/details?id=com.google.android.apps.chromecast.app app? See also: "Add matter device" unavailable - #18 by omriasta
This is my matter server log
s6-rc: info: service legacy-cont-init successfully started
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Add-on: Matter Server
Matter WebSocket Server for Home Assistant Matter support.
-----------------------------------------------------------
Add-on version: 4.3.1
You are running the latest version of this add-on.
System: Home Assistant OS 10.1 (amd64 / qemux86-64)
Home Assistant Core: 2023.4.6
Home Assistant Supervisor: 2023.04.1
-----------------------------------------------------------
Please, share the above information when looking for help
or support in, e.g., GitHub, forums or the Discord chat.
-----------------------------------------------------------
s6-rc: info: service banner successfully started
s6-rc: info: service matter-server: starting
s6-rc: info: service matter-server successfully started
s6-rc: info: service legacy-services: starting
[14:44:35] INFO: Starting Matter Server...
s6-rc: info: service legacy-services successfully started
[14:44:35] INFO: Successfully send discovery information to Home Assistant.
2023-05-02 14:44:37 core-matter-server matter_server.server.stack[126] INFO Initializing CHIP/Matter Controller Stack...
[1683031477.364762][126:126] CHIP:CTL: Setting attestation nonce to random value
[1683031477.365765][126:126] CHIP:CTL: Setting CSR nonce to random value
[1683031477.375883][126:126] CHIP:DL: ChipLinuxStorage::Init: Using KVS config file: /tmp/chip_kvs
[1683031477.376086][126:126] CHIP:DL: writing settings to file (/tmp/chip_kvs-4tL4WJ)
[1683031477.376170][126:126] CHIP:DL: renamed tmp file to file (/tmp/chip_kvs)
[1683031477.376616][126:126] CHIP:DL: ChipLinuxStorage::Init: Using KVS config file: /data/chip_factory.ini
[1683031477.377188][126:126] CHIP:DL: ChipLinuxStorage::Init: Using KVS config file: /data/chip_config.ini
[1683031477.377588][126:126] CHIP:DL: ChipLinuxStorage::Init: Using KVS config file: /data/chip_counters.ini
[1683031477.378436][126:126] CHIP:DL: writing settings to file (/data/chip_counters.ini-QLrvdL)
[1683031477.378638][126:126] CHIP:DL: renamed tmp file to file (/data/chip_counters.ini)
[1683031477.378660][126:126] CHIP:DL: NVS set: chip-counters/reboot-count = 4 (0x4)
[1683031477.378958][126:126] CHIP:DL: Got Ethernet interface: enp0s18
[1683031477.379113][126:126] CHIP:DL: Found the primary Ethernet interface:enp0s18
[1683031477.379484][126:126] CHIP:DL: Failed to get WiFi interface
[1683031477.379498][126:126] CHIP:DL: Failed to reset WiFi statistic counts
2023-05-02 14:44:37 core-matter-server PersistentStorage[126] WARNING Initializing persistent storage from file: /data/chip.json
2023-05-02 14:44:37 core-matter-server PersistentStorage[126] WARNING Loading configuration from /data/chip.json...
2023-05-02 14:44:37 core-matter-server chip.TS[126] INFO Last Known Good Time: 2023-04-18T07:39:42
2023-05-02 14:44:37 core-matter-server chip.FP[126] INFO Fabric index 0x1 was retrieved from storage. Compressed FabricId 0x36A2AFEC539A2BC7, FabricId 0x0000000000000002, NodeId 0x000000000001B669, VendorId 0x134B
2023-05-02 14:44:37 core-matter-server PersistentStorage[126] INFO SetSdkKey: g/gcc = b'\xa0\x0f\x00\x00'
2023-05-02 14:44:37 core-matter-server PersistentStorage[126] INFO Committing...
2023-05-02 14:44:37 core-matter-server PersistentStorage[126] INFO SetSdkKey: g/gdc = b'\xa0\x0f\x00\x00'
2023-05-02 14:44:37 core-matter-server PersistentStorage[126] INFO Committing...
2023-05-02 14:44:37 core-matter-server chip.ZCL[126] INFO Using ZAP configuration...
2023-05-02 14:44:37 core-matter-server chip.DL[126] ERROR MDNS failed to join multicast group on vethf79ea38 for address type IPv4: ../src/inet/UDPEndPointImplSockets.cpp:764: Inet Error 0x00000110: Address not found
2023-05-02 14:44:37 core-matter-server chip.DL[126] ERROR MDNS failed to join multicast group on vethc1301c2 for address type IPv4: ../src/inet/UDPEndPointImplSockets.cpp:764: Inet Error 0x00000110: Address not found
2023-05-02 14:44:37 core-matter-server chip.DL[126] ERROR MDNS failed to join multicast group on veth403db3b for address type IPv4: ../src/inet/UDPEndPointImplSockets.cpp:764: Inet Error 0x00000110: Address not found
2023-05-02 14:44:37 core-matter-server chip.DL[126] ERROR MDNS failed to join multicast group on vethfc3728d for address type IPv4: ../src/inet/UDPEndPointImplSockets.cpp:764: Inet Error 0x00000110: Address not found
2023-05-02 14:44:37 core-matter-server chip.DL[126] ERROR MDNS failed to join multicast group on vethd25bd6d for address type IPv4: ../src/inet/UDPEndPointImplSockets.cpp:764: Inet Error 0x00000110: Address not found
2023-05-02 14:44:37 core-matter-server chip.DL[126] ERROR MDNS failed to join multicast group on veth0d7d78a for address type IPv4: ../src/inet/UDPEndPointImplSockets.cpp:764: Inet Error 0x00000110: Address not found
2023-05-02 14:44:37 core-matter-server CertificateAuthorityManager[126] WARNING Loading certificate authorities from storage...
2023-05-02 14:44:37 core-matter-server CertificateAuthority[126] WARNING New CertificateAuthority at index 1
2023-05-02 14:44:37 core-matter-server CertificateAuthority[126] WARNING Loading fabric admins from storage...
2023-05-02 14:44:37 core-matter-server FabricAdmin[126] WARNING New FabricAdmin: FabricId: 0x0000000000000002, VendorId = 0x134B
2023-05-02 14:44:37 core-matter-server PersistentStorage[126] INFO SetReplKey: caList = {'1': [{'fabricId': 2, 'vendorId': 4939}]}
2023-05-02 14:44:37 core-matter-server PersistentStorage[126] INFO Committing...
2023-05-02 14:44:37 core-matter-server matter_server.server.stack[126] INFO CHIP Controller Stack initialized.
2023-05-02 14:44:37 core-matter-server matter_server.server.server[126] INFO Starting the Matter Server...
2023-05-02 14:44:37 core-matter-server matter_server.server.helpers.paa_certificates[126] INFO Fetching the latest PAA root certificates from DCL.
2023-05-02 14:44:44 core-matter-server matter_server.server.helpers.paa_certificates[126] INFO Fetched 79 PAA root certificates from DCL.
2023-05-02 14:44:44 core-matter-server matter_server.server.helpers.paa_certificates[126] INFO Fetching the latest PAA root certificates from Git.
2023-05-02 14:44:44 core-matter-server matter_server.server.helpers.paa_certificates[126] INFO Fetched 2 PAA root certificates from Git.
2023-05-02 14:44:44 core-matter-server FabricAdmin[126] WARNING Allocating new controller with CaIndex: 1, FabricId: 0x0000000000000002, NodeId: 0x000000000001B669, CatTags: []
2023-05-02 14:44:44 core-matter-server chip.CTL[126] INFO Setting attestation nonce to random value
2023-05-02 14:44:44 core-matter-server chip.CTL[126] INFO Setting CSR nonce to random value
2023-05-02 14:44:44 core-matter-server chip.SPT[126] INFO Using device attestation PAA trust store path /usr/local/lib/python3.10/site-packages/credentials/development/paa-root-certs.
2023-05-02 14:44:44 core-matter-server chip.CTL[126] INFO Generating NOC
2023-05-02 14:44:44 core-matter-server chip.FP[126] INFO Validating NOC chain
2023-05-02 14:44:44 core-matter-server chip.FP[126] INFO NOC chain validation successful
2023-05-02 14:44:44 core-matter-server chip.FP[126] INFO Updated fabric at index: 0x1, Node ID: 0x000000000001B669
2023-05-02 14:44:44 core-matter-server chip.TS[126] INFO Last Known Good Time: 2023-04-18T07:39:42
2023-05-02 14:44:44 core-matter-server chip.TS[126] INFO New proposed Last Known Good Time: 2021-01-01T00:00:00
2023-05-02 14:44:44 core-matter-server chip.TS[126] INFO Retaining current Last Known Good Time
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO SetSdkKey: g/fs/c = b'\x15$\x00\x01(\x01\x18'
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO Committing...
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO SetSdkKey: f/1/m = b'\x15%\x00K\x13,\x01\x00\x18'
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO Committing...
2023-05-02 14:44:44 core-matter-server chip.FP[126] INFO Metadata for Fabric 0x1 persisted to storage.
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO SetSdkKey: f/1/n = b'\x150\x01\x01\x01$\x02\x017\x03$\x13\x02\x18&\x04\x80"\x81\'&\x05\x80%M:7\x06$\x15\x02&\x11i\xb6\x01\x00\x18$\x07\x01$\x08\x010\tA\x04\xce\x9a@wK}\xcbR\x16\xb9\x82\x10\xf5c\xbb\xad]\xc0\x15L\xdb#k\x19\xa2K\xb7\x147;\xcaO)\x1b\x83q\x10\xb5\x9a\xb6J\x96cty(\x13\xbaBk\xf5;\xe2\x06\'\xa9[i\xe8v$y\x07\xa47\n5\x01(\x01\x18$\x02\x016\x03\x04\x02\x04\x01\x180\x04\x14f#\x83\x8b.\x16\xe1\xde)\xe0}Lb\x9aT\xe7\xb1{\xe7\xe30\x05\x14n\x84z,ab\x8c)zX!\x01q\xef\x90\x8c7\xff+,\x180\x0b@Y\xf8\xaa\x0c$\xaf\xa2&\xe7)\xb1S\x1c2F\xe3\xa0\x1ae\xf95\xe6\xb83\xfb$XR\x10\xad\xf7\xdd5d\x98\xb2\xf2^\x12\x9a\xe8\xf7\x81\x11!l`\x88\x0c\xcf\xfd\xf7\xe4\x80\xe9 w\x94\xca\x94cv)\xda\x18'
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO Committing...
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO SetSdkKey: f/1/i = b'\x150\x01\x01\x01$\x02\x017\x03$\x14\x01\x18&\x04\x80"\x81\'&\x05\x80%M:7\x06$\x13\x02\x18$\x07\x01$\x08\x010\tA\x04Ct\xb9\xaa\xcc\x83\x8d\xe0\x92Z\x03\xa7!\xa7&\xd8\xeb\xf7\x85?}\xf5&\xb3\xdc|\x1b\x9e\xbcu84\x0en\x83BC6\'\x95\xc9T.@\xa2\xb5C\xe2bP\x80\xbe.z\xea,\xf9[\xa9JJ\xf7\x94\x8f7\n5\x01)\x01\x18$\x02`0\x04\x14n\x84z,ab\x8c)zX!\x01q\xef\x90\x8c7\xff+,0\x05\x14B\xac.-\x18R!5f\xf5\xdb\xe6q\xdd5\x04hd\xab\xd2\x180\x0b@\xc9u\xad\xc6\xa2\xc1\x1e11\x17\x02\xbfA\xaa%?Q1\xf8\xce;\x19>\xb1Ls\xbf\xbcZ,\x18\xf6\x07U\x8c\xdc\xba\x85\x93&3Px\x84\xde\xbe\xec\xd6\x08D\x83\xac\xacc`\x8c+]\x9d\x8d\x9a),\x9d\x18'
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO Committing...
2023-05-02 14:44:44 core-matter-server chip.TS[126] INFO Committing Last Known Good Time to storage: 2023-04-18T07:39:42
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO SetSdkKey: g/lkgt = b'\x15&\x00\xbe\x05\xd1+\x18'
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO Committing...
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO DeleteSdkKey: g/fs/c
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO Committing...
2023-05-02 14:44:44 core-matter-server chip.CTL[126] INFO Joined the fabric at index 1. Fabric ID is 0x0000000000000002 (Compressed Fabric ID: 36A2AFEC539A2BC7)
2023-05-02 14:44:44 core-matter-server chip.CTL[126] INFO *** Missing DeviceAttestationVerifier configuration at DeviceCommissioner init: using global default, consider passing one in CommissionerInitParams.
2023-05-02 14:44:44 core-matter-server chip.SPT[126] INFO Setting up group data for Fabric Index 1 with Compressed Fabric ID:
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO SetSdkKey: f/1/k/0 = b'\x15$\x01\x00$\x02\x016\x03\x15$\x04\x00%\x05{\xf90\x06\x10i=/\x19 \x074\x1d\r\xc0\xb8t\xb3\x88\x82;\x18\x15$\x04\x00$\x05\x000\x06\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x15$\x04\x00$\x05\x000\x06\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x18%\x07\xff\xff\x18'
2023-05-02 14:44:44 core-matter-server PersistentStorage[126] INFO Committing...
2023-05-02 14:44:44 core-matter-server matter_server.server.vendor_info[126] INFO Loading vendor info from storage.
2023-05-02 14:44:44 core-matter-server matter_server.server.vendor_info[126] INFO Loaded 62 vendors from storage.
2023-05-02 14:44:44 core-matter-server matter_server.server.vendor_info[126] INFO Fetching the latest vendor info from DCL.
2023-05-02 14:44:44 core-matter-server matter_server.server.vendor_info[126] INFO Fetched 62 vendors from DCL.
2023-05-02 14:44:44 core-matter-server matter_server.server.vendor_info[126] INFO Saving vendor info to storage.