While there is no storage requirement to use System Surveyor, some surveys you download may be larger than others depending on the amount of elements and attached photos.
System Surveyor is available as an Android Tablet app through the Google Play Store. It is not supported on Android phones at this time.
You can download the System Surveyor App on Android here.
Software: Android 12.0+
Hardware: 3G RAM 4-8 CPU, 1.6GHz
Devices: Samsung Tab A8 10.5 inch, Samsung Tab S9, Samsung Tab S8,
Lenovo Tab P11
Software: Android 8.0+
Hardware: 2G RAM, 4 Core CPU, 1.4GHz
Devices: Lenovo Tab 4 8inch, ASUS ZenPad A2, Acer Iconia 10.1inch Lenovo P8 8inch, Acer A3-A50-K4K4