Just clone the repo from Github

python apkcloner.py -i /path/to/apk/file

usage: main.py [-h] -i INPUT [-n NO_OF_APKS] [-l LEVEL]
optional arguments:
-h, --help            show this help message and exit
-i INPUT, --input INPUT
                    Path to apk fil
-n NO_OF_APKS, --no_of_apks NO_OF_APKS
                    No of cloned apks (Default = 1)
-l LEVEL, --level LEVEL
                    App resources level

 By Default apk cloner search for java, apkTool in Env
 If want to use own JDK or not in Env
 Set Path of JDK, Apk Tool and Uber Apk Signer
 Don't want sign apks ... Just leave Apk signer Path as null

Apk cloner Supports Apk Signer(By Uber Apk Signer)
Set Keystore Path and other information in config.json

If your cloned apk crashes then increase the level

$python apkcloner.py -i swiggy.apk -l 3 -n 1
Apk Cloner V 2.0 copyright (C) 2021 https://github.com/RamDurgaSai/ApkCloner

Running on win32 | Cpu Count 4

java    java
ApkTool D:\Softwares\ApkTools\apktool.jar
Signer  D:\Softwares\ApkTools\uber-apk-signer-1.2.1.jar


Working On swiggy
Decompiling Apk
I: Using Apktool 2.5.0 on swiggy.apk
I: Loading resource table...
I: Decoding AndroidManifest.xml with resources...
I: Loading resource table from file: C:\Users\RamDurgaSai\AppData\Local\apktool\framework\1.apk
I: Regular manifest package...
I: Decoding file-resources...
I: Decoding values */* XMLs...
I: Baksmaling classes.dex...
I: Baksmaling classes2.dex...
I: Baksmaling classes3.dex...
I: Baksmaling classes4.dex...
I: Copying assets and libs...
I: Copying unknown files...
I: Copying original files...
I: Copying META-INF/services directory

Building Clone :- 1

Compiling Apk
I: Using Apktool 2.5.0
I: Checking whether sources has changed...
I: Smaling smali folder into classes.dex...
I: Checking whether sources has changed...
I: Smaling smali_classes2 folder into classes2.dex...
I: Checking whether sources has changed...
I: Smaling smali_classes3 folder into classes3.dex...
I: Checking whether sources has changed...
I: Smaling smali_classes4 folder into classes4.dex...
I: Checking whether resources has changed...
I: Building resources...
I: Copying libs... (/lib)
I: Copying libs... (/kotlin)
I: Copying libs... (/META-INF/services)
I: Building apk file...
I: Copying unknown files/dir...
I: Built apk...

Singing Apk
source:
        C:\Users\RamDurgaSai\PycharmProjects\clone\ApkCloner
zipalign location: BUILT_IN
        C:\Users\RAMDUR~1\AppData\Local\Temp\uapksigner-706793706693859316\win-zipalign_29_0_2.exe7335851606196422853.tmp
keystore:
        [0] 98e21868 C:\Users\RamDurgaSai\Desktop\Keys\keystore.jks (RELEASE_CUSTOM)

01. swiggy-decompiled-1.apk

        SIGN
        file: C:\Users\RamDurgaSai\PycharmProjects\clone\ApkCloner\swiggy-decompiled-1.apk (93.62 MiB)
        checksum: 3918c04d1129e6fca39a4401824c524d8c18d94346aafd9f125650c9988cf46c (sha256)
        - zipalign success
        - sign success

        VERIFY
        file: C:\Users\RamDurgaSai\PycharmProjects\clone\ApkCloner\swiggy-decompiled-1.apk (94.14 MiB)
        checksum: 66686114c8ad3bf65e369b3a7b45e3a6466c9dce981d001e80b8a8470f4bbfb9 (sha256)
        - zipalign verified
        - signature verified [v1, v2, v3]
                6 warnings
                Subject: CN=Swiggy Delivery, OU=Swiggy, O=Swiggy, L=Samalkot, ST=Andhra Pradesh, C=IN
                SHA256: 6aba5f25b5cd7a0a98a0946406615c72dae04e8b12be511815a0980aecc580e2 / SHA256withRSA
                Expires: Sat May 19 22:58:53 IST 2046

[Tue Aug 17 17:05:59 IST 2021][v1.2.1]
Successfully processed 1 APKs and 0 errors in 7.92 seconds.

This Not Work For All Apks