Bug battleground: unable to play with my friedn on Android

Hello, I’m tying to play HS battlegrounds with my friend, I’m on PC and she is on Android, but once we get in the group menu, we can’t start the game (the play button is greyed > wait button). We have to cick back and forth on to the collection menu to maybe have a chance to get the play button.
This is quite bad, and sometimes we cannot play at all. Please fix this bug, thanks

This is the forum for the desktop app bug report. You wanna go to the hearthstone forums for this issue to be seen.

Ok thanks for the suggestion!