N Docs allows you to view documents on Android. Internet connection is not required.

Supported Android
(4.1 and up)
Marshmallow (6.0 – 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1), Pie(9.0)

Download N Docs Office, PDF, Text, Markup, Ebook Reader 5.1.1 Mod APK

N_Docs-v5.1.1_build_5000511-Mod-armeabi-v7a.apk