Impression of AD's in List is not recorded

[devrath]

What I am doing:

• I have implemented the preloading feature using the sample here -> here.
• I have made a compose version of it and using LazyList
• I am able to successfully display the AD's
• I can see the AD in the first position.

What is happening
CASE-1:

• Once I view the AD in the list at the first position & without clicking it I navigate back to the previous screen
• This impression is not recorded in the console 😟

CASE-2:

• Once I view the add in the list at the first position & without clicking it I scroll down so the AD disappears and scroll back up so that the AD re-appears(I have still not clicked the AD). Now I navigate back to the previous screen
• This impression is recorded in the console 😄

Questions

• Why in CASE-1 the impression is not recorded
• Is it expected behavior or is there a bug here? 🐞

[NVentimiglia]

For an example of how to do a LazyList in compose see:

https://github.com/googleads/googleads-mobile-android-examples/blob/main/kotlin/advanced/JetpackComposeDemo/app/src/main/java/com/google/android/gms/example/jetpackcomposedemo/formats/LazyBannerScreen.kt

Impressions are working here.