N Docs allows you to view documents on Android. No internet connection is required.
+ Search for documents
+ Supports all types of files, except PDF.
+ PDF will be compatible.
+ Storage services

Supported Android
(4.1 and up)
Lollipop (5.0 – 5.1.1),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 4.7.0 APK Ad-Free

N_Docs_Office_Pdf_Text_Markup_Ebook_Reader_v4.7.0_Ad-Free.apk