Need help getting started

i'm currently designing a model rocket and would need some help with the launching device.
I'm using Estes engines with basically start with an igniter wich is just a wire that turns red hot due to electricity going through it . The thing is i would like to be able to switch on like a baterry or something from a distance with my phone or whatever and then it would power an alligator clip wich would be connected to the igniter.
I believe using arduino would be the simplest option in order to achive that goal, but i have no idea of where to start because i have close to zero experience regarding arduino. If any of you guys have ideas to help me get started, it would help a lot, thanks !
the easy way is to use Remote + Receiver Module + Relay Module
Remote Wireless Keyfob 315MHz (Metal)
https://www.dfrobot.com/product-1090.html
Gravity: 315MHZ RF Receiver Module
https://www.dfrobot.com/product-1607.html
Gravity: Digital 5A Relay Module
https://www.dfrobot.com/product-64.html
