Get all APK package strings from .dex strings table and .so libraries.
from apkstrings import get_package_strings
try:
apk_path = input("Please specify APK:")
strings = get_package_strings(apk_path, analyze_dex=True, analyze_so=True)
for s in strings:
if "something" in s:
print(s)
except APKParseException:
exit("Wrong APK file.")