Question: I got a question about the "Androidmanifest.xml".
The default settings of the installation of an application is that
the application have permission to the SD-card and Telephone Calls.

How can I set that the application has only access to the SD-card and not to the Telephone Calls what is set as default?

Answer: 
Unfortunately, customizing the section index is not possible using the public APIs.

You'll probably end up creating a custom section index view if this feature so important for your app.
I recently had a similar problem and I didn't have the time integrate a custom sectionindex. So I simply modified the first item in the section index list with spaces:

```
-(NSArray<NSString *> *)sectionIndexTitlesForTableView:(UITableView *)tableView
{
    return @[@"      A      ", @"B", @"C", @"D", @"E", @"F"];
}

-(NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index
{
    if ([title containsString:@"A"])
    {
        title = @"A";
    }
    //Your code here
}

```

With this solution I manged to modify the width of the section index!

Hope it helps :)