A. Tap Trade button at the bottom.
B. Tap Staking and then choose the token to be staked. (Take ADA as an example.)
C. Choose Delegate to continue.
D. Tap Delegate to select the delegated wallet.
E. Confirm the details and then tap Delegate.
F. Confirm the transaction details.
G. Enter your Card PIN.
H. Hold X Card near your phone's NFC to sign.
I. The transaction is completed.
