VyAPI application in not open
I follow the guide and generate APK. then I install that in my android device(API Level 24) and android emulator (API level 24). if try to open the app it will close automatically.
What error do you see in ADB logcat?

Here error screenshot....

From the screenshot, I can see that the error says "Failed to read awsconfiguration.json please check that it is correctly formed". This error would appear if at least one amplify command did not execute successfully.
The commands that need to be executed include:
- git clone [email protected]:appsecco/VyAPI.git
- cd VyAPI/
- amplify init
- amplify configure
- amplify add auth
- amplify status
- amplify push
Hope you have run all of the above commands in the same order. Request you to compare the output with the output as displayed in the "Amazon Cognito Setup" section of https://github.com/appsecco/VyAPI/blob/master/README.md
Let me know in which step do you see a difference in output.