I'd go with C# + Uno (https://platform.uno/ https://platform.uno/). Disclaimer: I haven't used Uno before, but from their presentations and what i've seen onli

I'd go with C# + Uno (https://platform.uno/ https://platform.uno/). Disclaimer: I haven't used Uno before, but from their presentations and what i've seen online, they are top-notch. I plan to test them in the mid-term future.