I got CloudOnce working on every Unity version, but in latest 5.6 i get this error:
Assets/Extensions/CloudOnce/Internal/Editor/Utils/AndroidManifestModifier.cs(191,83):
error CS0117: UnityEditor.AndroidSdkVersions' does not contain a definition for AndroidApiLevel10'
And this is inside the code.
if (PlayerSettings.Android.minSdkVersion > AndroidSdkVersions.AndroidApiLevel10)
{
gameCircleUserInterface.Add(new XAttribute(xmlns + "hardwareAccelerated", "false"));
}
Using CloudOnce for Unity in Android: https://github.com/jizc/CloudOnce