This text "About EachScape" can be removed if you are authorized to do so. If you go to "Edit App" in the builder and scroll down to the bottom of the General tab and see "Hide About Dialog" and uncheck that.
If you are authorized to do so, you can also customize this text for you own company. This is in the Edit App/iOS tab in the builder. Here you would put your company name where it says "About This App Title". "About This App Text" is where you would put a short paragraph or two about your company.