Why can't I install R21?

The installation of R21 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 R21 is compatible with your phone.

How to check if R21 is safe to download?

R21 is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download R21 old versions?

APKPure provides the latest version and all the older versions of R21. You can download any version you want from here: All Versions of R21

What's the file size of R21?

R21 takes up around 60.5 MB of storage. It's recommended to download APKPure App to install R21 successfully on your mobile device with faster speed.

R21

1K+
敦煌書局
Jul 8, 2025

میں نیا کیا ہے 1.102 تازہ ترین ورژن

Jan 20, 2025

Version Compatibility Upgrade

مزید دکھائیں

APK معلومات

پیکیج کا نام
tw.com.cavesbooks.r21
فائل فارمیٹ
XAPK
Android OS
Android 4.4+ (Kitkat, API 19)
فن تعمیر
arm64-v8a
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Everyone
دستخط
5f545f1a43d9b937d1456373e245b2e8caf1a15f
تاثرات
Flag as inappropriate
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پیکیج کا نام
tw.com.cavesbooks.r21
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