What's a good Android app for saving and organizing places of interest on a map?

Map Point: Pin & Drop Interest is a handy Android app for anyone who wants to keep track of important locations. It's great for planning trips, documenting research sites, or simply remembering your favorite spots. The app allows you to easily pin locations on a map, add notes and descriptions, and organize them into custom categories. You can also share your saved locations with friends or colleagues. The app's user-friendly interface makes it easy to navigate and manage your saved points of interest. It's a great way to visualize and organize your world, one pin at a time. With a rating of 4.2/5, users generally find it helpful and reliable for their location-saving needs.