To mirror your iPhone's screen to a Mac computer, you can use QuickTime or AirPlay. Here's how to do both.
To mirror your Android's screen, you'll need a Chromecast, a compatible TV, or a third-party app like Tenorshare Phone Mirror ...
TV has more than HDMI ports, consider utilizing USB and coaxial ports for additional options. (114 characters) Using a USB-C to HDMI adapter can display phone screen on TV for browsing or streaming.