Board Thread:Friend Code Exchange/@comment-2607:FEA8:809F:F408:344E:F622:7C19:6C7C-20190720220102/@comment-35379880-20190720221134

Here is some basic info. Some of it has changed in the updates, but the process is still the same. https://seekers-notes.fandom.com/wiki/User_blog:CantWin4NutN/How_to:_Time_Travel_(all_platforms)