Installing Dish drainer

we stay at blk 2, 3bdrm. Our kitchen doesn't seem to have the provision to install dish drainer as it faces glass partition and not a solid wall..

Other day, i was looking out at one of the low floor units in blk.6, it appears a drainer is fitted somehow... can't get a good view to findout... anyone has any suggestions?

Thanks

Recently i bought a panel(kind of drainer, to leave dishes on top after washing) to place it on top of the Kitchen basin but it does not fit at all.

I think, just better not buy those even if u think the shape and measurement are right.
went thru quite a hassle to get it return back.....

I'm still looking out for better one.