This new Android INDI client made by Marco Cipriani has great potentials.

I've just tried out the latest version from Google Play. The basic INDI telescope control and Skymap work pretty well, but the Goto/Sync function doesn't seem to work at all. Whenever I tapped on it, I would be back at the home screen of my phone. The app would still be running in the background and the telescope would be pointing at some random place.

I've been looking for a simple Android INDI client with Goto function to go along with my DIY eFinder based on Astroberry. The eFinder is for visual use and has a GPIO button that will initiate plate solve and centre the target in the eyepiece when being pressed. The potential candidates so far are Kstars Lite (no longer supported and very slow), SkySafari 6 Plus (cost money. I'd rather pay for StellarmateOS and its mobile app) and this. If the Goto can be fixed, it will be great.