Currently, I am using Lighting Bitcoin Wallet which is available at the Google Play.
https://play.google.com/store/apps/details?id=com.lightning.walletapp&hl=en_US
I've already tested with success:
1. Onchain transactions.
2. Opening channels.
3. Sending funds.
4. Receiving funds
5. Restoring the wallet on a new mobile.
I'm impressed, how well the different functions of the wallet were documented by his creator Anton Kumaigorodskiy on its website.
Great! I found this if you want to have inbound liquidity by Bitrefill using this wallet
https://www.bitrefill.com/thor-lightning-network-channels