android jetpack getting started project cant run

Question

I am new to android development and just created my first "hello world" project in android studio 3.2 ( canary ) following this tutorial. https://developer.android.com/jetpack/docs/getting-started

and then I just did Build- > make project project tried to build and gave me following error.

Could not get unknown property 'archLifecycleVersion' for root project 'JetpackHelloWorld' of type org.gradle.api.Project.

but I was able to solve that error with help of answers on a question I posted. android jetpack project gives archlifecycleversion build error

after that error was solved I tried to build again and now I have the following error.

the '-d' option with a directory destination is ignored because '-Xbuild-file' is specified

Run is disabled

as you can see in the screenshot, run option of the app is disabled and it asks me to edit configuration if I click on the drop down, what kind of configurations I am supposed to do in a empty project?

but then I clicked on Edit Configurations and added a android application configuration, but at the point of selecting modules there was no modules in drop down list to select from, and now I cant run my app because i get the error "confuguration is not valid" I also see a red cross icon on my app name near the run button, I think that is because I have not selected a module? but how can I select one when there isnt any?

Answer 1

Try clicking that button two to the right of that rocket thing on the right (Gradle Sync) and see if that helps