I have both the "extended confirmed" and "template editor" user rights on enwiki, but when I go to a page on the Android app that is protected under either of the relevant protection levels, I get the little icon of a pencil with a lock blocking it, and if I try to click on that icon I get the notice saying "This page is protected: Sorry, your account does not have sufficient privileges to edit this page at this time."
I have confirmed that this does not happen on the mobile site (using Chrome on the same phone).
Phone details:
- Google Pixel
- Android 7.1.2
- Last security patch 2017-07-05
- Baseband version 8996-012901-1702171013
- Kernel version 3.18.31-g80c8372084ef, android-build@vped15.mtv.corp.google.com #1, 21:30:32 2017-05-22 (UTC)
- Build # NJH47D
Screenshots available upon request.