Crashes as soon as you open the apps

Project Information:

• Repository: https://github.com/lenchan139/NCBookmark

Expected behavior:

It is expected that you will be able to open the app as soon as you open the app.

Actual behavior:

When I installed the app, I wanted to open and the app crashed.

How to reproduce:

• download app

• now install app

• And try to open

• Browser/App version: v9

• Operating system: Android 6.0

Recording Of The Bug:

Proof of Work Done:

https://github.com/thamidur