What is Xapk？

XAPK is an Android application package format. An XAPK file should contain at least one APK file, which is the skeleton of the application, and an OBB file, which is the extra data file that keeps the application running. The filename of an XAPK always ends with the file extension .xpk.

XAPK file = APK file + OBB data file
XAPK file = Base APK file + Split APKs file, The base and split configuration APKs contained in this APK bundle

What is OBB? How does it work?

Google Play requires that the compressed APK that users download be no more than 100MB, Each time you upload an APK using the Google Play Console, you have the option to add one or two expansion .obb files to the APK, can be any format you choose (ZIP, PDF, MP4, etc.). Each file can be up to 2GB and it can be any format you choose developers can use XAPK file format to allow users download the APK file on Android without corruption.

OBB file Storage location & File name format

<shared-storage>/Android/obb/<package-name>/[main|patch].<expansion-version>.<package-name>.obb

I download Xapk, how can i install it?

If you download Xapk in your Android mobile phone, don't know how to install it and can't find it. Don't worry about it. You can use the PlayMods App help you to manage it and install it.
With the PlayMods App, you can easily manage your apps in your Andriod mobile phone.

1.Download and install PlayMods App, You can download other xapk or apk games or apps on it.
2.Open the PlayMods App, click the [My] button.

3.Click th [App Management] button.

4.You can use it to manage the app or xapk on your Android mobile phone. Click the [Apk/Xapk] tab, it can help you find the apk/xapk files in your phone. You can install the apk/xapk or delete it to clear phone space.