From the mobile app:
Go to the Medication Tab
Select the medication that is linked with your Lid Sync Device
Click Pills
Click on the + to the right of Add Pills
Enter the amount of pills you want to add
Select Add
Click Save
From the web portal:
Go to the Medications Tab
Select the medication that is linked to your Lid Sync Device
Click Edit under the Stock category
Enter the amount of pills you want to add
Click on the + sign
Click Save