blur search input on mobile devices

src/components/Autocomplete.vue

@@ -187,6 +187,7 @@ import Menu from './Menu.vue'
 
           setTimeout(() => {
           if (this.$vuetify.breakpoint.mdAndUp) self.$refs.autocomplete.$refs.input.select()
+          else self.$refs.autocomplete.$refs.input.blur()
           this.suggesting = false
           }, 1)