I don't understand this line of argument:
1. Phone payments are the future.
2. Hence, we should focus on doing that.
It WOULD make sense EXCEPT both android and IPhone clients have already been made so there's almost no work needed in that area.
Additionally BTC is already heavily entrenched in the first world so focus should be on the third/second.
While it is true they use mobiles a lot more than us their mobiles are often older and will not support a BTC client.
A smart card costs 2$ and the POS using my design would be 15$ and an Android phone.
Given rising metal, fuel, food prices and economic crises I do not see 1 billion Indians all getting a phone in the foreseeable future let alone a even near fancy one.
Anyway I'm busy with another important project right now, but I'll come back to this; buy some BTC develop the system, release and see the BTC range rise further still.
It seems until then there will be only talking here.