There is a weird bug in the Bitcoin.com wallet. How to reproduce this, at least for me:
1. Load the application.
2. Have one BCH wallet in it.
3. Click on the wallet.
...and that's it. There is no "Back" button on top-left of the wallet. It doesn't get loaded.
In order to "get" that "Back" button to become visible, first I need to click on any other link in there, for example Receive/Send/Settings, after that, if I open my wallet, the "Back" button will show.