Create Android Alt Coin Wallet I am looking for base steps or general guidelines how to create lightweight  android wallet for existing alt coin "X".
So, lets start with simple questions:


Do I need to run a node on the server
Can I clone and configure existing open source android wallets. If yes - any help with this? 


Would be happy to have any additional useful info as start point to create the wallet.
Lightweight wallets use a simplified payment verification (SPV) mode which only requires them to download part of the blockchain so yes a full node is required,yes you can clone an existing opensource wallet but skills is required for that