BUG 1:
The IOS export dialog for Firebase says ".json" file, while the tooltip requires the ".plist" file. Since Firebase generates a .plist file for iOS, I am guessing this is the correct one. It is what I give AppGameKit anyway. Please rename ".json" in this dialog to ".plist"
BUG 2:
Both the IOS and Android export dialogs fail to open file explorers when given invalid paths on Windows. May affect other file dialogs as well. For example, take an export config from OSX with Firebase path set to "/Users/bob/Documents/google-services.json". With this in the export dialog Firebase path field in Windows, click the folder icon to browse for a new path to the file. I get a Geany error dialog and nothing else. Could not replicate on OSX.