Use APKPure App
Get Bootstrap Tutorials old version APK for Android
Tutorial Bootstrap Offline (Panduan Lengkap untuk bootstrap)
Bootstrap Tutorials Offline(Complete Guide for bootstrap)
Its includes HTML and CSS based design templates for typography, forms, buttons, tables, navigation, modals, image carousels and many other, as well as optional JavaScript plugins.
Ads are integrated to provide you free app.
This application is for educational purpose.