How do I add my Y-DNA results of R-M198 to my GENI account?

Either from your DNA tab on your Geni profile or https://www.familytreedna.com/my/partner-applications

My GENI profile does not have a DNA tab, The GENI tabs on my profile are : Basics, Relationships, About, Personal, Contact, Work, and School. Please advise.

Are you looking at your profile, or in the Edit view of your profile?

He is looking at the tabs under edit profile, which is wrong.

Try: https://www.geni.com/profile#/tab/dna

I did go to https://www.geni.com/profile#/tab/dna, it has no Y-DNA results. I would like to enter my Y-DNA results for the benefit of everyone. How do I add my Y-DNA results?

Read my first message above.

Timothy -- are your Y-DNA results from Family Tree DNA?

My Y-DNA results are from myFTDNA, which is linked to GENI. Still no progress to get the Y-DNA results on GENI. I am not sure what to do next since the link is established using Bjorns link above and the GENI profile view tab does not allow me to add DNA results.

Timothy Jon Krieg Your Y-DNA results is NOT linked to your Geni profile, only some Autosomal DNA without showing the source.

If you recently upgraded your FTDNA test to Y-DNA you need to un-link and re-link the test to Geni, either from your profiles DNA tab or https://www.familytreedna.com/my/partner-applications

Success. Thank you Bjørn ! I had to relink with FTDNA, which is not obvious or efficient, I wish it had prompted me or some mechanism. Other will also not know

Pure logic...
I had to do the same when I upgraded from Y-DNA 67 to 111.