Exactly. But first theres a few things you need to now, as you can see L70 have an "emulated storage" (about 1.9 gb or something like that) wich mainly what it does is to imitate an external sd card where you can put personal data and also android apps data, but still this is not your internal storage, internal storage is a space where android manage internal apps data so i still recommend you to repartitioning to increase your INTERNAL storage first (like setting the EMULATED storage to 0mb and giving all to internal) and then disable your emulated with the "internal disabler" dont know is i was clear enough pm me is you need more help
How would I do such a thing?