Servoy mobile client

Hello
We have the requirement of an application for cell phones with android, and if possible in the offline mode
We are using servoy 2020.12, Linux CentOS 7.4 server, tomcat 9
My question is if the servoy mobile client solution is valid, if it is working. Or we have to use another alternative.
Can you make offline applications with NG Client?
Thanks and regards

Roberto Diez
Interdata Software
Argentina