How to fund using your private wallet on a crypto network
1 - Tap at the bottom of your screen and choose a crypto from the crypto network list
2 - Tap at the top right
3 - Tap
4 - A screen shows you your Uphold wallet address and the associated QR code
5 - Go to your private wallet and use your private key to send the funds to the address in 4.
6 - The funds will automatically convert to the asset you want to buy as soon as the transaction is confirmed.