XDA Premium v4.0.13 by AppStore

PlayStore

Description

*Please clear app data after installing v4.0.x if you encounter login issue (settings>apps>xda premium>clear data)*
This app lets you access the world-famous XDA forums, plus reply to threads, add new ones, manage your PMs, and more!
The premium XDA app is ad-free and has additional features versus the free XDA app.
Please note: XDA Premium works best over WiFi or high speed cellular data. The first load might take the longest even if you're on WiFi.

You Know Who Uploaded it and What You Have To Do After Downloading..!
Enjoy..!