i'd be nice if we can import private keys in xlite from existing wallets so we can avoide transfer fees to use it
Actually you can, but not directly with UI,
https://docs.blocknet.co/xlite/access-coin-daemons-via-rpc/the "importprivkey" method is disponible too, you can use it like this:
curl -H "Content-Type: application/json" -d '{"method":
"importprivkey", "params": ["privkey"]}'
http://rpcUsername:rpcPassword@127.0.0.1:rpcPort/
then may need to restart xlite if coins don't show up.
Must keep in mind doing this can be dangerous still:
this address won't be in the wallet recovery mnemonic, so you must manage backup on your own for this PK or risk losing funds for it at some points!
Can be safer to just set manually the fee on your base wallet, and send your coins with 1 or 2 sat fee then just wait.