My jio app is very nice aap why do I say it as a good aap because it gives other features than the normal usage of the jio sim card
It has the features like free coupen and the detailed history of the card like call log data log and sms logs. If we lost any number we can add from the aap but the drowback of this aap is when we take out sim card it wont show the details. It has to improve.