Add list games by title in Xbox app

Nah IMO the ps3 app is better. I can add titles to my list via it cant do that on xbox

• Sunday is usely a app up date in rear caeses
• Monday add-ons
• Tuesday Title,game and system updates. And add-on deal of the week updated.
• Wendsday XBLA and GOD games are added
• thursday same as tuesday ecsept the deal of the week part.
• Friday addon and realy XBLA games
• Satuerday Same as sunday. But the most the app update same day as the game,title and system updates come out to you.
  

There is your scheaduale

you cant, microsoft will only add games to the xbox app as and when they deem so, mostly xbox titles.

Hey!

You can find a list of Xbox 360 apps here. :
https://beta.support.xbox.com/help/games-apps/app-titles and here :
https://en.wikipedia.org/wiki/List_of_Xbox_360_applications

Hi here is the guide from the Xbox Support website about troubleshooting Add-ons.

https://beta.support.xbox.com/help/games-apps/my-games-apps/view-downloadable-content

Troubleshooting add-ons

Not seeing your add-on in the Manage game & add-ons list? Sign in to
My Games on Xbox.com with the Microsoft account you used to purchase the DLC to see what add-ons are available. If it’s not on that list, it’s not associated with that account.

If you bought in-game currency such as V-Bucks or FIFA points and you’re not seeing them in the game, confirm your completed purchase by signing in to your
Order history.

If you see your in-game currency in your purchase history, try quitting and relaunching the game:

1. Press the Xbox button
    to open the guide.
2. Focus on the game, press the Menu button
   , and then choose Quit.
3. Relaunch the game and check your in-game wallet.

If it’s been 24 hours since you’ve done the above and you’re still not seeing your in-game currency:

• For games published by Microsoft, contact
  Microsoft support.
• For other games, contact the game publisher. Here’s
  
  a list of major publishers and their websites.