Features:
1. Room registration and searching.
2. Single click to copy room number and go in game in no time.
3. Website mode (Pre-set your coop-finding website and jump into the game directly on copying the room number)
Playing Japan server?
The following app only support Chinese translation (default) and Japanese Translation currently
I am still evaluating if there is user need for English translation (leave in comment to raise it out if you really really want it)
https://play.google.com/store/apps/details?id=simonhcm.multiplay