I am very new to ethereum
and would like to learn it. Is there some tutorial available which lets me create an ethereum
wallet for android ?
It depends. If you just mean you'd like to create an address for receiving ether, then you can do that:
Specifically for Android:
Are there any android wallets for Ethereum?
If by "wallet" you mean "smart contract", then yes, there are also tutorials available for learning how to write them: