Use APKPure App
Get Flash on call old version APK for Android
फोन पर फ्लैश आने वाली कॉल के लिए कैमरे का फ्लैश सक्षम बनाता है।
Flash on call signals you with camera flash when ever your phone has an incoming call.
This app is extremely helpful to to find your misplaced phone or if it is in silent mode or Vibrate mode.
Also this app lets you know that your getting a call if your very noisy and dark places like parties etc.