I tried the Lazy mode sample linked from the documentation below.
Lazy mode sample
However, the following shader error occurred and I could not try it.
Offending line [254] in vertex code: grlFinalPosition.xy += grlNormal.xy * grlSide;
Error: VERTEX SHADER ERROR: 0:254: ‘grlResolution’ : undeclared identifier
ERROR: 0:254: ‘constructor’ : not enough data provided for construction