Changing the theme for individual chats
In
Telegram for iOS 8.0 Beta, you can change the theme for individual chats.
In private messages, each participant can change the theme and it will change for both sides.
In groups and channels, the administrator changes the topic for everyone. Chat participants and channel subscribers can also change the theme, but only for themselves, locally, for this you need to click on the service notification about changing the chat theme.
#iOS