You can do it using Wax Cloud Wallet (WAX chain)
- go to https://all-access.wax.io/ and login
- choose "Send" tab (top on right)
- choose PGL from the list of tokens and enter an amount
- in the line "Enter Wax Account" enter the account name you wish to send PGL to.
- enter memo (not needed but only if you want) ie. -thanks for your help Tom!
- press the button “Next”
- then "Approve" your transaction