Build a Smartphone Projector From An Old Shoebox
Sharing the display of your smartphone can be tricky. While there are some Android devices that support HDMI, the best option for smartphone owners on all platforms is usually to employ some screen-mirroring software (particularly straightforward for iOS users) and view the current app on a HDTV or monitor. Check out this article from MakeUseOf.com. Click the link to read more about it MakeUseOf.com