How much storage space is needed to support all sourcebook downloads? AmbyR October 23, 2020 03:08 Updated Follow Android: 2GB storage space iOS: 4GB storage space Related articles Is there an app to download? How do I access this on my tablet or phone? I created a baby or giant version of an existing monster and it was rejected - why is that? So the free content is limited? Help! I received an error after purchase on the app! I have purchased this content elsewhere, can I have the digital content unlocked?