Inpaint is not available for Android but there are a few alternatives with similar functionality. The best Android alternative is Adobe Photoshop Express, which is free. If that doesn't suit you, our users have ranked more than 25 alternatives to Inpaint and four of them are available for Android so hopefully you can find a suitable replacement. Other interesting Android alternatives to Inpaint are TouchRetouch (Paid), Spotiplus (Free) and StickIt! (Freemium).
With StickIt!, you can cut background out of photo in the fastest, easiest and the most innovative way. The cutout photo can be applied with the various effects, merged with other background and saved in the library for future use.