Android app with big userbase and huge potential but stalling revenue due to lack of development: https://play.google.com/store/apps/details?id=at.tomtasche.rea

Android app with big userbase and huge potential but stalling revenue due to lack of development: https://play.google.com/store/apps/details?id=at.tomtasche.reader https://play.google.com/store/apps/details?id=at.tomtasche.r...