Installation Failed: Invalid Argument -iOS Extension

Question

https://imgur.com/vFn0S7g

I am about to build watch app target from existing project. I encountered a strange error upon finishing build that unables me to run the wa

Answer 1

If you run in device then remove previous app . It will work .

Answer 2

I had the same issue. This sequence helped for me:

Xcode doesn't like it when you have a referenced directory called 'Resources' within your resource bundle (see timrex)

1) Remove 'Resources' directory from your project's tree;

2) Reset content and settings in iPhone simulator;

3) Press Shift+Cmd+Alt+K and click 'Clean' or Shift+Cmd+K in xCode window;

Answer 3

I got this issue while running on simulator. I rebooted the system and the issue gone.

Answer 4

Switch OFF your Phone and ON.

Now install your app ,its works for me.