Can extender WN3000RP connect to LTE mobile hotspot

[silverbullet07]

I was wondering if I can connect a WN3000RP extender to a 4G LTE mobile hotspot. I would then like to plug the extender in to a internet port of the r7000 router. 

I was hoping all my wireless and wired devices connect to my router and go out the wan link when accessing the internet. 

Can this extender do this?

[DarrenM]

This could work but not really the best way to do this may have some issues. 

DarrenM