Mobile Editing Q/A

Unfortunately my editing software capabilities are down to this. My super Samsung smartphone (could be worse).
I’ve been using PowerDirector (premium) and it hasn’t let me down in the past. I like it’s design instead of the common tile design of most others; other things that are simple like it’s chroma key and 4 video layers / 2 audio layers are usually enough. And in the past PowerDirector has been pretty stable. Lately that has decayed; videos over 5mins (especially 10 mins) tend to lag and require going to the main menu and reloading the project; often struggles to keep up when continuously on a single project, sometimes resulting in produced content that seems to have been produced with lag… Somehow…
ANYWAY
I’m wondering if anyone can suggest any other Android editing apps with similar design choices as I’ve mentioned?