When I first attempted to publish to F-Droid, I experienced several pipeline issues. After reading through the pipeline logs in GitLab, I realized that my application's database (ObjectBox) was not entirely FOSS compliant and was causing build failures. The following day was spent migrating my app to Room. - Source: dev.to / 8 months ago

I would focus on Kotlin instead of Java, there's really no point in sticking to Java at this point. And when it comes to databases, some local ones that are pretty easy to get into are Realm and ObjectBox, SQLite can definitely be a bit overwhelming at the beginning. Source: about 1 year ago

Just to add to this, there's also Realm and ObjectBox as alternatives. Source: over 1 year ago

Adding ObjectBox [0] to the list. [0] https://objectbox.io/. - Source: Hacker News / almost 2 years ago

While - strictly speaking - "database" refers to a systematic collection of data, "Database Management System'', or DBMS, refers to the piece of software that provides an efficient and versatile method of working with data(eg: ObjectBox). However, often the term "database" is also used loosely to refer to a DBMS, and you will find most DBMS only use the term database in their name and communication. - Source: dev.to / almost 2 years ago

Gez.la uses open-source resources to share over 150 virtual trips around the world. Take a virtual trip to visit museums, historical places, zoos, and more from your computer. Use the placemarks on the map to select a location, or use the filters to choose by type of tour or location. Choose your tour from the list for a short description of the content, then select the link to go to the virtual tour. Source: about 3 years ago