2GIS MapGL Demo is a free Android app developed by 2GIS that allows users to explore the open-source MapGL SDK for Android. With this app, you can display the map in your layout, add custom markers, and highlight various objects on the map, such as buildings, roads, and others.

The SDK uses Android WebView to render the map, and it provides a powerful and easy-to-use solution for developers who want to integrate maps into their Android applications. The app is a great tool for those who want to get started with MapGL SDK and explore its features. However, if you are looking for a more native solution, you may need to wait for the introduction of the Android Native SDK.