It’s open source and I’d like some feedbacks, as you can see I such at designing mobile apps.
Also, if you have any feature recommendations it would be nice to hear about
My idea is to setup a background service that keeps all accounts you want synced using instances APIs
True enough, but we all have different skills, and if OP has android skills but not webdev skills, then they’d just be making they can make!
Also it’s open source so someone who has the know how can just fork it to build a platform agnostic version, or just add it to the current codebase.