“ :noitulos a evah YAM dna siht otni gnikool llits er'eW .gub siht gnip ot tsuJhttps://android-review.googlesource.com/c/platform/frameworks/support/+/878200 ”
“ ot gnidroccA ?desaeler neeb 30ahpla-0.1.1 tapmoCppA sah ,sirhChttps://developer.android.com/jetpack/androidx/releases/appcompat , the last version is alpha02 ”