is there a possibility to sort the menu, e.g. deleting some entries or placing them on first place?
Apps can add actions to this menu, not sure if they can sort it…
Not sure if there is a better way, but there are browser extensions which allow to inject custom Javascript code to run on any page in your browser.
This code can watch for the menu to show and resort it.
Would need to develop the code though and it will only work in your browser (or browsers you’ve setup this way).
Hi @comicfy
Native Shopify actions cannot be reordered easily
App-added menu items depend on the app developer
Some apps allow changing priority/order in their settings
Best regards,
Devcoder 
There is no official native solution for reorder specific app. If you force it by manupulating codes then it can conflict as a result it will crash.
However you can pin your useful apps on the top. Also there is another way of using third party app extension, write a small JavaScript snippet that detects the CSS classes of the dropdown links inside your browser and manually reorders or hides specific nodes when the page loads.
But this is not a good idea as I said at the start.