Using the Granniestomeet app is easy and convenient. To get started, you first need to download the app from either Google Play or Apple App Store. Once downloaded, open up the application and create an account with your name, email address and password. After that's done you will be able to access all of its features such as creating a profile for yourself where you can add information about yourself like age group preferences etc., searching for potential matches in your area by using filters like age range or interests shared between both parties; sending messages directly through chat feature within the application; organizing meetups with other users at any location near them; receiving notifications when someone has sent a message or accepted their request for meeting up etc.. With these simple steps one can easily start connecting with people around them who share similar interests!