You can redeem funds via the following 4 steps:
Step 1: Tap「app - Accounts - Assets」
Step 2: Scroll down to the bottom, find Universal Account tab, and tap Funds.
Step 3: Tap the positions of the fund you wish to redeem and then go to the Position Details page of the fund.
Step 4: Click Redeem at the bottom of the Position Details page of the fund.