This is a project I worked on from 2016-2019 to learn Android development. It's a pretty simple app where you can input quotes, look at them in a pretty interface with fun animations, and export the quotes to an image.
Keeping an app hosted in the Google Play Store requires a lot of regular maintenance, and I haven't been an Android user since 2020, so it was never a high priority for me and eventually the app was delisted for being too out of date. So for the sake of posterity, I'm open sourcing it as something I made at some point.
I believe the app had somewhere between 500-1000 downloads before it was delisted.
I'm not sure all of what would need to be updated to get this built to run on a modern Android phone. The app did have ads with a small in-app purchase option to make them disappear forever. To make that work a key needs to be provided to be returned in IABHelper.java.