[nivekkumar]

Originally Posted by mergen3107

For opening books in KOReader from the main menu, install KPV Booklet. It is mentioned here, in the installation instructions.

Regarding other issues with KOReader, I think you would get faster solutions if you
a) search among the documentation, and b) search among existing reported issues, or create your own issue ticket. Responses there are faster because most of the contributors and active users are there.

Thanks. Yes you are I think the application specific questions are better at the development threads Thanks for the reference also