I am unable to build my app because it shows unable to compile this project.[upl-image-preview url=https://community.casagbic.com/assets/files/2020-01-10/1578671996-343839-img-20200110-212405.jpeg]
Rishi Are you use custom package name ??
Yes
Rishi Please check your block part. May be you do some wrong set up with your block.