Mention that feedback could be shared to Commons talk:Mobile app

[sivaraam]

Some users who are accustomed to communicating via talk pages would be more comfortable with providing feedback in the app talk page rather than in GitHub. I believe @misaochan seems to keep a watch of that talk page and respond accordingly. So, wouldn't it be nice if we mention that users could also provide feedback in the https://commons.wikimedia.org/wiki/Commons_talk:Mobile_app wiki page? Thoughts?