setStickerPositionInSet(sticker, position, form = {}) {
    form.sticker = sticker;
    form.position = position;
    return this._request('setStickerPositionInSet', { form });
  }
Use this method to move a sticker in a set created by the bot to a specific position.

@param {String} sticker File identifier of the sticker
@param {Number} position New sticker position in the set, zero-based
@param {Object} [options] Additional Telegram query options
@return {Promise} True on success
@see https://core.telegram.org/bots/api#setstickerpositioninset