J2ME Loader is a J2ME (Java 2 Micro Edition) emulator for Android. It supports most 2D games and also 3D with some limitations (Mascot Capsule 3D games don't work). 
Emulator has a virtual keyboard, individual settings for each application, scaling support.

J2ME Loader is an open source project, you can view source code at: https://github.com/nikita36078/J2ME-Loader
Translations page: https://crowdin.com/project/j2me-loader
Note: In-app purchases are for donations only. If you like my app and want to support its development consider donating, I would really appreciate that.