How to filter query in aws appsync todo list

FilterQueryTodo.kt

//this is how to query with one parameter
fun queryContainsName(name: String) {
    //this is the part where not in the documentation
    mAWSAppSyncClient.query(
        ListTodosQuery
            .builder()
            .filter(
                 ModelTodosFilterInput
                    .builder()
                    .name(ModelStringInput.builder().contains(name).build())
                    .build()
            )
            .build()
    ).responseFetcher(AppSyncResponseFetchers.CACHE_AND_NETWORK)
    .enqueue(todosCallback)
}

//now there difference case when you want to query with two or more
//let say we want to query todo list that contains name or description of something
fun queryContainsNameOrDescription(name: String, description: String) {
    //this is the part where your brain say why
    mAWSAppSyncClient.query(
        ListTodosQuery
            .builder()
            .filter(
                 ModelTodosFilterInput
                    .builder()
                    .or(
                        listOf(
                            ModelTodosFilterInput
                               .builder()
                               .name(
                                   ModelStringInput
                                       .builder()
                                       .contains(name)
                                       .build()
                               )
                               .build(),
                            ModelTodosFilterInput
                               .builder()
                               .description(
                                   ModelStringInput
                                       .builder()
                                       .contains(description)
                                       .build()
                               )
                               .build()
                          )
                     )
                    .build()
            )
            .build()
    ).responseFetcher(AppSyncResponseFetchers.CACHE_AND_NETWORK)
    .enqueue(todosCallback)
}