Short Answer 
To approve a child’s app request through the Family Link app, first open the app and select your child’s account. Then, navigate to the ‘Apps’ section, review the app request, and click ‘Approve’ if deemed appropriate, entering your password for authentication if necessary.
Step 1: Launch the Family Link App
Begin by opening the Family Link application on your parental device. This app allows you to manage your child’s app requests and monitor their digital activities. Make sure you are logged in with your parental account to access the necessary features.
Step 2: Select Your Child’s Account
Once the app is open, navigate to your child’s account from the list of family members. This step is crucial as it allows you to view specifically their app requests. After selecting the account, locate the bottom menu and choose the ‘Apps’ option to find the app request awaiting your approval.
Step 3: Approve the App Request
Look for the app request within the displayed list and tap on it to review the app’s details. If you find the app appropriate for your child, you can click on the ‘Approve’ option. You may need to enter your account password for authentication, after which the app will be available on your child’s device.