Proposed in Community-Wishlist-Survey-2016. Received 42 support votes, and ranked #30 out of 265 proposals. View full proposal with discussion and votes here.
This is an essential feature that's long overdue and simply needs to be added to the app and the mobile site ASAP. Currently using the mobile site is just annoying fiddling around - it's not making things easier when you got to switch to the desktop version every minute or so.
Who would benefit
Everyone using the app.
It shouldn't take more than a few minutes to fix it either: just add a new entry to the bottom, bottom right or upper right panel with a link to the respective page's talk page which opens the talk page within the app.
More comments: Earlier, ignored discussion here: w:Help talk:Mobile access#Talk pages? This suggestion is for the app and the mobile version of the site.
Time, expertise and skills required
- e.g. Hackathon, GSOC, Outreachy, etc.