Giving Write permission to Twitter App



I am a developer trying to create a Twitter App on my account.

While giving my application Read and Write permissions, it asks me to add my mobile number to my profile.

But it doesnt allow me to add mobile number to my account as my country (INDIA) is not yet supported by Twitter.

Is there a work around here to add RW permissions to my account or do I have to wait until Twitter cares to add India to their mobile support list?