I have a reasonably good idea for an APP and have had a quick look for free software.
Most of what I have seen has some drawbacks such as:
1) Charging a huge (£9) monthly fee (twice my existing hosting costs)
2) Requiring advertising which they keep revenue for
3) Not listing on Google Play or Apple store
4) Not allowing you to charge for your APP.
I have no idea how many APPS I will sell, it could be huge it could be 20 a month! I only intend to charge £0.45 which I think is fair.
I have no idea how they work or how to set them up. It looks like HTML5 versions of website pages hosted on my server?
What I want to do is to have a mathematical calculator type widget.
I am not expecting the APP software to provide me it for nothing and would share revenue.
Any ideas anyone?