Product review (5 stars): I took a q-tip and ran the adhesive along the ...
I took a q-tip and ran the adhesive along the crevice where the dryer seal came apart. It's been a month and the seal is holding up very well. I initially let it dry for a day to make sure it was really cured. I definitely did not need the whole tube. I may have used 4-5 dabs of the q-tip to complete the job. Be careful though, this stuff runs.

This may not work for you, but I squeezed some of the adhesive on a piece of cardboard and then dabbed the q-tip while rolling the runny parts onto the q-tip before applying.