[MBraille-Test] Newbie questions

Hello list⠐! I am new to mbraille. I am ann-kathrin from Germany. Well, the idea of a braille overlay to use your phone completely in braille is basically a phantastic idea, but there are still a lot of work to do. M first of all i am an android user, using jieshuo instead o f talkback. When writing mails i need to select the mail program but | i like using it with screen away from me. | i cannot interact with any alerts then. Is there a trick? Second: on android it seems to very much hate whatsapp groups. I give it the name in the command and it tells me phone number for cozy.girls.lounge not found. Is there a way out? Greetings, ann-kathrin, or just anna.