stoca You need to post in a specific channel such as the General chat room. If you're asking about installing GrapheneOS or overall usage of GrapheneOS, the General chat room is best. If you want advice on apps or services not provided by GrapheneOS itself, the Apps chat room is best.
Our chat rooms are available across Matrix, Discord and Telegram so you can choose one of those platforms. Discord is easiest to use and has the nicest user interface, especially for the way messages are bridged across the platforms.