This is something you sometimes have to do and HA leaves it up to the user to understand what to clean, depending on frontend platform.
On android, there is one procedure, on web another and on Apple, god knows how to do that.
To leave it up to the user presupposes that all users are knowledgeable users.
Ha is used in a family and there is often only one user in the family that has knowledge enough to sort out problems. Result is a lot off irritation.
“Dad, that damned HA stopped working again!” can be heard quite frequently in our house.
This creates a lot of bad will towards HA and leaves us enthusiast to constantly have to defend the platform.
Please add function, easily accessible in the side menu to clean cache, regardless of the platform you are using ha from.