We have potential investors sniffing around asking if we would consider selling equity. Up until we have funded the MVP " in house" and were planning to seek investment much later.
There are so many ways for raising capital, might be best to just keep all your equity + continue self funding.
Hint: Best way is to generate massive income.
As for Methods, you can use any existing method or make up your own.
Generally, the more income you're generating, the better terms you'll get from external investments.