title: How to guarantee my actionbar tabs are always visible for all screen sizes?
body: <p>I'm trying to copy the tabs in the github app: 
  <img src="https://i.stack.imgur.com/cf4Zv.png" alt="enter image description here"></p>
  
  <p>However, my tabs are way too long:</p>
  
  <p><img src="https://i.stack.imgur.com/Di7lj.png" alt="enter image description here"></p>
  
  <p>I know I can set a custom view for a tab, and I think I could mess around with the view, style, text size, etc to make all four tabs fit.</p>
  
  <p>However, if I do that what guarantee do I have that all the tabs will fit for users with smaller screens? How can I be sure that the tabs will never run off the screen?</p>