HOW TO ADD FRIENDS in HALLO APP?

okay so here is hello app so how to add friends here so just tap in top right and then just you will give you will need to have access to some of your contacts and then just you can message or whatsapp them and you will just send an invitation link to that app so this app is not like a social media for everyone it is designed for your close friends and family to keep some kind of secure private intimate space between your friends and family so there you have it then after you invited friends you can start a new chat and then you can just start a new message um so yeah something like that