Game Crash for multiplayer

Description:
When i join a friend from an invite, the game crashes.

What i expected to happen:
when i click on the invite i join my friends world
What instead happened:
when i click the invite, it lagged, music faded out, sat there for a second and crashed.

steps to recreate:
1. have a friend invite you to his/her world
2. click on the invite and click accept
3. wait a bit and the game will crash.

NOTES:
I could not do a search for mcpe only, so sorry if it is a dupe.
It is very hard to search for a bug because the keywords could not match the bug you were looking for.
I cannot do a screenshot because it would take time because the mobile version of the site is very limited and a file transfer just for a bug report would be a little bit pointless, while it helps the devs, it takes alot of time and effort to do that.
thank you for understanding.
P.S: a screenshot of a crash is comepletely pointless and impossible.