Project Build Error - LNK1181 & MSB3073 - Visual Studio 2019

I have no experience with coding. I was installing a third party plugin to fix Android12 issue on playstore. I build that plugin but now Iam having issue with my project (Project Name = Rampit) as you can see below:

error2
Error 2

Then I saw some tutorial and tried to build my project file in visual studio but I got 2 Errors.

I tried repairing visual studio installer but didn’t worked. I have no clue how to solve them. I spended more than 8 months on this mobile project and I am broken now.

Second error could be the reason because I tried this yt tutorial:

Iam not sure but the line of the error matches the commands I typed in command prompt and resulted unsuccessful build.

Solved. This was the quickest and dumbest forum I’ve ever opened. It was so simple.
As I am using ads in my android game, I used some code line to make ads working on mobile. The mistake I did was I didn’t specify the device target to android.

if (Target.Platform == UnrealTargetPlatform.Android)
{
PrivateDependencyModuleNames.AddRange(new string[] {
“OnlineSubsystemGooglePlay”, “AndroidAdvertising” });
}

so simple!