There are quite a few posts on this blog now.
I thought it might be helpful to list the ones that just deal with the Framers Pricing App
http://stevetheframe.blogspot.com/2020/01/nothing-will-come-of-nothing.html
http://stevetheframe.blogspot.com/2018/12/great-idea.html
http://stevetheframe.blogspot.com/2018/05/updates-updates.html
http://stevetheframe.blogspot.com/2018/04/major-upgrade-for-pricing-app.html
http://stevetheframe.blogspot.com/2017/12/where-did-that-file-go-get-to-grips.html
http://stevetheframe.blogspot.com/2016/11/top-tips-for-using-mouldingscsv-file-in.html
http://stevetheframe.blogspot.com/2016/10/using-app-keep-it-simple.html
http://stevetheframe.blogspot.com/2016/05/tips-for-updating-app-mouldings-file.html
http://stevetheframe.blogspot.com/2014/09/the-only-way-is-app.html
http://stevetheframe.blogspot.com/2013/02/frame-pricing-app-ofr-android.html