As what i know, Edge only allow to import the project/tag/image via designer.
I have multiple Touch panel running Ignition edge. My plan is develop the project using laptop(Standard Ignition) and import into the Touch Panels (Ignition Edge).
What is the best practices to deploy the project remotely?(from Stand ignition to edge ignition)
The best practice is to not do that. Develop in another copy of Edge. (Don't run gateways directly in your laptop. Use VMs or docker containers. Make as many VMs as you need for various target environments.)
Agree w docker approach. It is a bit of a learning curve to get the environment set up, but once you have your containers running they are standalone instances that can be fully backuped up & restored very easily.