I have tried to perform webpage testing on a real phone, but it always fails. It only opens the APPIUM.IO website. Is there any document to teach how to perform WEB testing on a real phone?
You need to go thru the tutorial on creating a Web test which is done on your computer. When the script is working on your computer using Chrome, run the test again but selecting Android and then choosing your device
Sorry, I mean when using the ios device.
This article might help. https://www.katalon.com/resources-center/tutorials/running-application-mobile-browsers/
What OS’s do your devices run on. I ran into similar issues when trying to run tests on my iOS’s. You will need a Apple Developer Account. source: https://github.com/appium/appium/issues/9728