[Feature request] One level checkbox nesting

[Korben11]

In Google Keep Notes, it's possible to drag and drop checkbox items into groups:

• Items group
  • group item 1
  • group item 2
• Next item
• Next items group
  • item

The advantage of this is the ability to categorize items.
Also, this way, it allows you to check and uncheck the whole group simultaneously.

[vHanda]

Moving this to Discussion as it isn't a bug.