Suggested by @iceled,

'In the current implementation, profiles on Android have several problems. For example, creating a Voice Chat is possible only through the pop-up menu. Also, the button to go to the discussion group of the channel and the button to open a chat with the person are similar, and this can be confusing for users.

Too many interface elements are being used, such as icons at the top (and there can be up to 3 of them nearby), a round icon for switching to a chat / discussion group, and a toggle switch for managing notifications.

In my implementation, many actions can be performed by clicking on the identical buttons, which greatly simplifies the user interface. For most actions in the profile, you will need to make just one click.'