Why can't I install 21?
The installation of 21 may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure 21 is compatible with your phone.
How to download 21 old versions?
APKPure provides the latest version and all the older versions of 21. You can download any version you want from here: All Versions of 21
What's the file size of 21?
21 takes up around 2.0 MB of storage. It's recommended to download APKPure App to install 21 successfully on your mobile device with faster speed.
What language does 21 support?
21 supports isiZulu,中文,Việt Nam, and more languages. Go to More Info to know all the languages 21 supports.
