I am not backing this and it is getting ridiculous. And video, there should be Bootstrap for Kickstarter videos, a template you can just add to.
I would be happy to try this out when it comes out. I expect it will not work for me as I am bilingual and those keyboards only work well for english. But good luck, don't spend all the money at one place.
Honestly, and I really wish you all best, but I think this is abuse of what kickstarter and indiegogo were for.
If you feel that's not worthy of backing, fine, but I'd hardly call it "abuse".
It takes time to make software. Backing gives you the money to dedicate time.
In my opinion there is no reason why they couldn't start with a first beta for android (payed app) and interrate from there.
If more people like it, they'll buy it.
Kickstarter/etc. is just marketing, i hate the development of this "strategy" for software.
Kickstarters and other similar crowdfunding platforms are a great way to gauge interest in a concept before starting to build it. If thousands of people are willing to pay for it before it exists, then even more are likely to pay for the finished application.