Hi there, sorry to jump on an old thread, but we’re just migrating over to Shopify from Lightspeed (Vend) and are looking to integrate our customer-facing POS display setup. Can you confirm 100% that the Android “Customer View” tablet can interface with the main iPad POS tablet? My Shopify support person said no, but this thread seems to suggest otherwise.
We want to be 100% sure since we have $3,000 worth of iPads and POS equipment on order and may need to cancel. 
… 
Thanks heaps.