Thank you for the information. My google search found little because I asked the wrong question.
So, if I understand this, developers are publishing universal apps across pcs, phones, etc. If I had kept Windows 10 on my laptop, then android apps would have worked on my pc. From reading, I can still use Google’s ARC Welder Chrome extension as long as I have Chrome on my pc. Although it’s a somewhat complicated procedure.
Android users, how are you creating your CityMaps2Go? Has anyone used a pc for planning and were able to sync it to your android phone? I guess the same question applies to IPhone users. Are you developing maps on that devise?
CityMap2Go has all the features I want, including offline navigation and creating personalized maps with pins. I have used Google’s My Map and the app is great for domestic travels. Where it fails is offline, thereby it becomes a static map that is useless without a data plan. If I am wrong, please tell me.