Copy and Paste Text When native keyboard is Disabled

Getting Started Newbie Questions
#1

i am going to use custom keyboard , but when i use textBox . In textBox i cant do copy and paste functionality , so how to do ??

#2

Are you using Pasteboard plugin?

https://docs.coronalabs.com/plugin/pasteboard/

#3

Are you using Pasteboard plugin?

https://docs.coronalabs.com/plugin/pasteboard/