Recents Floating Apps

Current floating apps
- Calculator
- Camera
- Widget - Launch a widget from any app in a floating window
- Browser
- Note - Write and save notes
- Todo List

How it works
When you launch the app, you can click the plus button in the bottom right corner to add a menu item. You can add any of the above items. The free version is limited to three menu items. With the pro version you can add as many as you want. After you have added a few menu items, you have to either restart your phone or click the settings cog and click restart SystemUI (requires root). You can also find a couple of other settings here. If you launch your recent apps screen now, you should see a floating menu button from which you can launch the floating apps. You can move the floating app by holding and dragging the top bar and resize them by holding and dragging the bottom right corner.
You can also use this app without Xposed by just launching the app and clicking an item in the list. This will also launch the floating app. You won't have the floating menu button in the recent apps screen though.

Screenshots
Check XDA thread or Google Play Store

Review by TK Bay
https://www.youtube.com/watch?v=cL6Lir5Paos

Note: This free version is limited to three menu items. You can support me by buying the pro version.

Author(s): 
Package: 
com.wilco375.recentsfloatingapps
Version name: 
1.4
Release type: 
Stable (low risk of bugs)
Number of downloads: 
8,627 in total · 15 in the last 24 hours
MD5 checksum: 
fbd039adb07d939c3613e25bec45d5c9
Uploaded on: 
Thursday, September 15, 2016 - 14:24
Changes: 

Added French translation
Free and pro version merged into one project

Version name: 
1.3
Release type: 
Stable (low risk of bugs)
Number of downloads: 
4,030 in total · 0 in the last 24 hours
MD5 checksum: 
999628b876f34ded5974c27fedfd6c1d
Uploaded on: 
Friday, July 29, 2016 - 11:14
Changes: 

Added floating todo list
UI Updated

Version name: 
1.2
Release type: 
Stable (low risk of bugs)
Number of downloads: 
2,099 in total · 0 in the last 24 hours
MD5 checksum: 
7347e0123d5880bba41371eefeaf9450
Uploaded on: 
Tuesday, July 5, 2016 - 17:08
Changes: 

Added option to change colors
Added option to change the position of the button from the edge

Version name: 
1.0
Release type: 
Beta (some bugs to be expected)
Number of downloads: 
925 in total · 0 in the last 24 hours
MD5 checksum: 
1751f461cfc45f7b92cf321b25e2a234
Uploaded on: 
Wednesday, June 29, 2016 - 15:22
Changes: 

Initial release