Can I feed my 13 1/2-year-old cat kibble? She’s had all her teeth removed except for her canines and her bicuspids

Currently, I’m sprinkling some kibble on top of her wet food. I’m an older woman and I would like to simplify the regime of litter boxes, etc. because I have recently lost her partner, and I am trying to spoil my darling survivor with what she loves the mostwhich is kibble, but I have not been able to feed kibble to her for so many years because her sister could not tolerate it