MeWe is going to be limited for me. It needs a minimum OS which is apparently beyond the reach of my iPad 2. I don't see why I should upgrade from a device which happily shows BBC and NETFLIX shows (I don't even watch my TV any more) and generally browses happily and let's me do low level productivity just to be able to access the new hotness in social media.
So I guess MeWe will be just on my iPhone going to and from work on the bus.
Simon, will the website work rather than the App? The iPad2 doesn't have a 64bit processor (which iOS moved to a long time ago) which killed the glorious but now 7 year old piece of tech out of the update cycle. It's why they reintroduced the 'iPad' model.