How to know when someone added you as a friend in GAS app?

so here is guy's app is I swipe left and then I swap to activity tab again and then I swipe to add tab in top left uh so it means that actually someone just added you uh uh and then you have a new friend uh so something like that so that's that's how you are notified that you have a new friend and then you will see in your profile you just have two friends uh yeah I just had one before so it's like two friends now meaning that now uh you have two friends already uh so that's basically that