Problems with the search bar

I am noticing a couple of problems with the forms SearchBar when testing on android

1) Sometimes it misses characters when typing fast
2) When the suggested text above the keyboard is selected the search bar clears

Here is how I am using the SearchBar

<SearchBar Grid.Row="0" Grid.Column="0" x:Name="search" Placeholder="Search Address" SearchCommand="{Binding SearchCommand}" 
                     SearchCommandParameter="{Binding Text, Source={x:Reference search}}" HorizontalOptions="FillAndExpand" />