my dear followers guys: I'm going to share with you an customized Pixiv Android app that I've been using for a few years now. It's Shaft!! it allows you to have and view your local history, sort by popularity (without a premium account), and download in bulk in the best quality. You can customize the colors of the interface, etc. It's very customizable, open-source! Enjoy ^^👍

https://github.com/CeuiLiSA/Pixiv-Shaft