Hi every one. Now I am telling about one of the most need to install in our mobile that was the Truecaller app. This app was very great. It’s tell us who called to us by unknown number. If you got the call and you couldn’t take that time this app will show after time some one called to you. That was the amazing option I like. And I think some updates was need to this app like GPS navigation details, ID proof details, and which network they are using and which mobile number they used last time on that same ID proofs. I know this is very foolishness but in this generation we need to all. Why because so many peoples unnesesury works doing.