export declare class FeaturesPushOptionsFcm {
    'androidChannelId'?: string;
    'sound'?: string;
    'action'?: string;
    'image'?: string;
    static discriminator: string | undefined;
    static attributeTypeMap: Array<{
        name: string;
        baseName: string;
        type: string;
    }>;
    static getAttributeTypeMap(): {
        name: string;
        baseName: string;
        type: string;
    }[];
}