Today I've just messed up my phone by deleting all TWRP backups as well as ROM zip files on my N4 (haven't found out why i did it, hell!)
Now after wipe my current rom, I've totally in the middle of "NoRom"
I have TWRP, and Nexus 4 Toolkits installed on my PC. I think all drivers are installed correctly as well, since I used them to unlock bootloader and root my N4 before.
But i just cannot figure out how to "ADB sideload" zip file to my device in order to flash a new rom.
So please guild me to do this. Many thanks
Note: I read on TWRP page and they say that I have to enable adb sideload in TWRP on my N4 (of which i've done), then "From the command line, type adb sideload /path/to/rom.zip". From that point I cannot understand. How and where could I open the command line?
(sounds noobie but since downloading that Toolkits, I've got rid of pure ADB things, so now I don't have the sdk)