NDA is required
Don't bid if you don't have prior knowledge. You will be tested.
1. SMS & Call (native/sms)
2. BLE (native/ble)
3. native/network & hotspot list.
5. Necessary UI/Dialog to implement functionalities
6. Others minor updates
7. Implement Ethereum API with same code and its PHP API(Optional).
Don't bid if you are dramatic. We don't have time for plenty talk and less work!