Error : Loginactivity never started, how will Appium inspect my App

When I try to run app on Appium Inspector the following things happen,

  1. As I’m running on real device, the app eventually gets installed in my device but it doesn’t open on appium inspector.

  2. An error occurs when try to inspect or start session, says “Login activity never started”, the error has been put clearly in the attached screenshot.

  1. Also the error says name of some other qualified activities, any help? see the below screenshot,