title: Android make phone numbers clickable, autodetect
body: <p>When I am using android on websites and reading emails, I notice that I can click on addresses to load into google maps, or click on phone numbers to call, or click on emails and send an email.</p>
  
  <p>These elements on the web are formatted in a variety of ways, so there is some built in function that detects these sort of things. </p>
  
  <p>How do I allow this within my app? I have a page which displays contact information in plain text and I would like the user to just be able to click.</p>
  
  <p>Do I Absolutely need to create clicklisteners for each textview or is there a system function I just need to enable?</p>