I found that I can’t use AppList on my 6s (10.2, Yalu beta 7) but it works on my 6s plus.
After I compare both Cydia installed list, I found the difference and solution.
So here is the step：
Step 1. Add repetrich’s repo
This repo is held by the author repetrich of both tweaks (PreferenceLoader & RocketBootstrap).
He update beta version of his tweaks on it.
Step 2. Update PreferenceLoader to 2.2.4~alpha1 & RocketBootstrap to 1.0.5~beta1
so, I tested on my 6s with versions on Bigboss, and AppList won’t work for me selecting apps.