Having the following style:
<Style TargetType="Button" x:Key="TodayButtonStyle">
<Setter Property="Text" Value="today today" />
<Setter Property="TextColor" Value="#674BB2" />
<Setter Property="BackgroundColor" Value="{OnPlatform Default=#66C3B4DF, Android=Transparent, iOS=Transparent}" />
<Setter Property="BorderWidth" Value="0" />
</Style>
I cannot change the Today's button text.