This is a terrible app where you'll never accumulate enough points to make anything worth while.
You get 400 nana's a day for logging in, and you start with 10,000 for making an account. If you give people your code (they give you an unique code) and they use it, you'll get 2,500 points but you need to have 15,000 points before anyone can use your referral and they need to have 15,000 points to use yours as well. This would be to stop people making fake accounts and getting free points because it takes way to long to get points.
You can use other people's codes as well but once you use one, you have to get 5 more people to use your code before you can use another code.
Other ways to get points are to their offers, mostly downloading apps, I downloaded about 4 apps, just to get points and made about 15,000 nana's from that.
You need a min. 45,000 Nana's to get $2.5 AUD. That works out to be $1 for every 18,000 Nana's.
Their next offer is 60,000 nana's for $3.8 AUD, which is only slightly better. Every 15,789 nana's equals $1.
Then 90,000 for $6.3 AUD. That's $1 for every 14,285 nana's.
I've only got 45,000 Nana's and that's from trying to get people to use my code. It took me about 6 months to get this.
6 months for $2.5, not worth it.
The only way this would worth while is having a large audience, like a YT'r with lots of subs and views and they could get people to use their code, otherwise it's a waste of time.
Also the fact you need people to use your code for it to be worth it, is why it's a pyramid scheme.
Thanks and don't bother with App Nana.